Why Gas Prices Rise Before the Oil Arrives

A tanker takes 7 weeks to reach the U.S. Gulf Coast. Diesel jumped 32 cents in one week. How does the price beat the ship? Deep Draft follows a gallon of fuel backwards from the pump: the rack price that resets at 6 p.m., the futures contract behind it, and the benchmark that prices even the barrel still at sea. Two controlled comparisons (the U.S. vs Britain, gasoline vs diesel) and one 2.4-cent rule show why pump prices, freight rates, and the whole supply chain move on paper long before the oil moves on water. Chapters: 0:00 The sign that hit 9.999 0:48 The two usual explanations 1:24 Two countries, two fuels 3:06 The 6 p.m. price 5:02 Testing the 2.4-cent rule 6:18 Who absorbs the shock 7:19 Two clocks Sources: EIA, Weekly U.S. Regular Gasoline and No 2 Diesel Retail Prices, 2026 EIA, Short-Term Energy Outlook, September 10, 2026 (record 13.8 million barrels per day) EIA, Today in Energy, Estimated oil tanker transit times between the Persian Gulf and the United States, 2017 American Petroleum Institute, The Tanker Timeline, June 9, 2026 OPIS, Wholesale Rack Fuel Pricing Essentials, 2026 NACS, What Happens to Gas Prices When Oil Prices Rise?, 2026 24/7 Wall St citing AAA, California diesel record 8.14 dollars, September 14, 2026 UK Government weekly road fuel prices (via petrolprices.co.uk), September 14, 2026 Brent daily settlements via Reuters/AP (Wikipedia 2026–2028 world oil market chronology) and ICE data via convextrade.com, 2026 Saudi Aramco monthly official selling price mechanism (BrentChart.com, OSP Mechanics), 2026 Quarterly Journal of Economics, vol. 112, "Do Gasoline Prices Respond Asymmetrically to Crude Oil Price Changes?", 1997 Deep Draft explains how global shipping actually works. New video every week. No politics, no opinions, just how it works. #shipping #oil #tankers #redsea #supplychain